<template>
  <XtxDialog :title="formData.id ? '修改收货地址' : '添加收货地址'"
             v-model:visible="dialogVisible">
    <div class="address-edit">
      <div class="xtx-form">
        <div class="xtx-form-item">
          <div class="label">收货人：</div>
          <div class="field">
            <input v-model="formData.receiver"
                   class="input"
                   placeholder="请输入收货人" />
          </div>
        </div>
        <div class="xtx-form-item">
          <div class="label">手机号：</div>
          <div class="field">
            <input v-model="formData.contact"
                   class="input"
                   placeholder="请输入手机号" />
          </div>
        </div>
        <div class="xtx-form-item">
          <div class="label">地区：</div>
          <div class="field">
            <XtxCity :fullLocation="formData.fullLocation"
                     @change="changeCty"
                     placeholder="请选择所在地区" />
          </div>
        </div>
        <div class="xtx-form-item">
          <div class="label">详细地址：</div>
          <div class="field">
            <input v-model="formData.address"
                   class="input"
                   placeholder="请输入详细地址" />
          </div>
        </div>
        <div class="xtx-form-item">
          <div class="label">邮政编码：</div>
          <div class="field">
            <input v-model="formData.postalCode"
                   class="input"
                   placeholder="请输入邮政编码" />
          </div>
        </div>
        <div class="xtx-form-item">
          <div class="label">地址标签：</div>
          <div class="field">
            <input v-model="formData.addressTags"
                   class="input"
                   placeholder="请输入地址标签，逗号分隔" />
          </div>
        </div>
      </div>
    </div>
    <template #footer>
      <XtxButton type="gray"
                 style="margin-right: 20px"
                 @click="dialogVisible=false">取消</XtxButton>
      <XtxButton type="primary"
                 @click="submit()">确认</XtxButton>
    </template>
  </XtxDialog>
</template>
<script>
import { ref, reactive, getCurrentInstance } from 'vue'
import { addAddress, editAddress } from '@/apis/order'
export default {
  name: 'AddressEdit',
  setup (props, { emit }) {
    const dialogVisible = ref(false)
    // 打开函数
    const open = (obj) => {
      dialogVisible.value = true
      if (obj.id) {
        // 修改地址
        for (const key in obj) {
          formData[key] = obj[key]
        }
      } else {
        // 添加地址
        // 清空上次残留的数据
        for (const key in formData) {
          if (key === 'isDefault') {
            formData[key] = 1
          } else {
            formData[key] = ''
          }
        }
      }
    }
    // 表单数据
    const formData = reactive({
      id: '',
      receiver: '',
      contact: '',
      provinceCode: '',
      cityCode: '',
      countyCode: '',
      address: '',
      postalCode: '',
      addressTags: '',
      isDefault: 1,
      fullLocation: ''
    })
    // 选择地区
    const changeCty = (data) => {
      formData.provinceCode = data.provinceCode
      formData.cityCode = data.cityCode
      formData.countyCode = data.countyCode
      formData.fullLocation = data.fullLocation
    }
    // 添加收货地址
    const { proxy } = getCurrentInstance()
    const submit = () => {
      if (formData.id) {
        // 修改收货地址
        editAddress(formData).then(() => {
          proxy.$message({ type: 'success', text: '修改收货地址成功' })
          dialogVisible.value = false
          emit('addsuccess', formData)
        })
      } else {
        // 添加收货地址
        addAddress(formData)
          .then((res) => {
            proxy.$message({ type: 'success', text: '添加收货地址成功' })
            dialogVisible.value = false
            formData.id = res.result.id
            // 通知父组件添加一条地址
            emit('addsuccess', formData)
          })
          .catch((e) => {
            proxy.$message({ type: 'error', text: '最多只允许添加10个地址' })
            dialogVisible.value = false
          })
      }
    }
    return { dialogVisible, open, formData, changeCty, submit }
  }
}
</script>
<style scoped lang="less">
.xtx-dialog {
  :deep(.wrapper) {
    width: 780px;
    .body {
      font-size: 14px;
    }
  }
}
.xtx-form {
  padding: 0;
  input {
    outline: none;
    &::placeholder {
      color: #ccc;
    }
  }
}
.xtx-city {
  width: 320px;
  :deep(.select) {
    height: 50px;
    line-height: 48px;
    display: flex;
    padding: 0 10px;
    justify-content: space-between;
    .placeholder {
      color: #ccc;
    }
    i {
      color: #ccc;
      font-size: 18px;
    }
    .value {
      font-size: 14px;
    }
  }
  :deep(.option) {
    top: 49px;
  }
}
</style>
